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9427 Ralph Street, Rosemead, CA 91770 Property Information

9427 Ralph Street, Rosemead, CA 91770 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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9427 Ralph Street, Rosemead, CA 91770
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Address

Primary address 9427 Ralph Street, Rosemead
Zip code 91770
County Los Angeles
Municipality Rosemead

Sales & Tax Overview for 9427 Ralph Street, Rosemead

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 07/10/2020
Sale price $620,000
Arm's length
Current property tax $16,932

Lot & Building Information for 9427 Ralph Street, Rosemead

Building sqft 2,517
Total sqft 3,741
Building class Condominium - Detached (01D6)
Acreage 0.234 i
Buildings on lot 2
Units 2
Year built 1931
Year last altered
Bedrooms 7
Bathrooms 6
Heating/AC Central refrigeration & heating
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Single Family Residential (R-1)
Weed hazard No
School district Rosemead Elementary School District

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Other Property Data for 9427 Ralph Street, Rosemead

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About 9427 Ralph Street, Rosemead

What is the year built & the total sq. ft. for 9427 Ralph Street, Rosemead, CA 91770?

9427 Ralph Street, Rosemead, CA 91770 was built in 1931 and has a total of 2,517 square feet.

What is the assessed value of 9427 Ralph Street, Rosemead, CA 91770 and the property tax paid?

Assessed at $1,368,067, the tax amount paid for 9427 Ralph Street, Rosemead, CA 91770 is $15,877.

When was 9427 Ralph Street, Rosemead, CA 91770 last sold?

9427 Ralph Street, Rosemead, CA 91770 was last sold in 05/06/2022.

Ownership Information

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Real Estate Reports:
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Laura Pop-Badiu, Mar 31, 2026 Property Owners Map: How to See Ownership Details and Parcel Lines
If you’re trying to find property owners by map, evaluate nearby parcels or understand how properties connect, a map-based approach makes the process faster, clearer and more intuitive.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
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Past Sales & Property History for 9427 Ralph Street, Rosemead

Create a free account to view the complete sales history for 9427 Ralph Street, Rosemead, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
07/10/2020 $620,000

Title Documents for 9427 Ralph Street, Rosemead

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
05/04/2023 Reconveyance
Substitution Trustee
05/04/2023 Assignment of Rents
Trust Deed
05/01/2053
02/24/2023 Assignment of Rents
Trust Deed
11/22/2022 Covenant and Agreement
10/26/2022 Easement
05/06/2022 Grant Deed
(File correction - Single parcel sale)
05/05/2021 Trust Deed 05/01/2051
02/03/2021 Trust Deed 08/01/2050
02/03/2021 Reconveyance
Substitution Trustee
07/10/2020 Assignment of Rents
Trust Deed
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R: Recorded date
D: Document date

Property Taxes for 9427 Ralph Street, Rosemead

Access detailed property tax data for 9427 Ralph Street, Rosemead, CA 91770. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $15,878
Current property tax $16,932
Market value $1,368,067
Tax per sqft $4

Special Assessments And Penalties for 9427 Ralph Street, Rosemead

Special Assessments

Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.

Code Description Tax levied
06215 County Sanitation District #15
03694 La County Regional Park And Open Space District
00744 Los Angeles County Fire Department
03071 Los Angeles County Flood Control
04000 Los Angeles County Sewer Maintenance

Assessment History for 9427 Ralph Street, Rosemead

Here's the assessment & property tax history for 9427 Ralph Street, Rosemead, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $1,368,067 1.1606 $15,878 +1.40%
2024-2025 $1,341,245 1.1675 $15,659 +98.60%
2023-2024 $657,947 1.1984 $7,885 +3.73%
2022-2023 $645,047 1.1784 $7,601 +0.93%
2021-2022 $632,400 1.1908 $7,531 +1107.74%

Permits for 9427 Ralph Street, Rosemead

The complete history of permits filed for 9427 Ralph Street, Rosemead, including new construction or demolition permits, complaints, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Rosemead residential market stats

Median Sale Price
$800,000
-11.1% YoY
Median Price/Sqft
$610
-7.4% YoY
Los Angeles County Median Sale Price
$889,500
1.7% YoY

Access a detailed real estate market overview of Rosemead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Rosemead and compare it to other neighborhoods in Los Angeles County.

Risk

Create a free account to unlock extended information for 9427 Ralph Street, Rosemead, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 9427 Ralph Street, Rosemead to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Savannah Elementary School 6 Public K-6 385 0.12
M. Janet Chin Youth Foundation NR Private K-6 30 0.50
K-Step Montessori NR Private PK, K-1 166 0.61
K-Step Montessori NR Private PK, K-1 166 0.61
Agape Montessori School NR Private PK-K 75 0.61

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Muscatel Middle School 9 Public 7-8 517 0.82
Temple City Adult Education NR Public 0 1.11
Potrero Elementary School 5 Public K-8 649 1.33
El Monte Education Center NR Private K-8 200 1.43
Gidley Elementary School 5 Public K-8 445 1.43

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Rosemead High School 8 Public 9-12 1,679 0.69
Temple City Adult Education NR Public 0 1.11
Berean Christian School NR Private 10-12 2 1.19
El Monte/Rosemead Adult NR Public 0 1.47
Kids Klub San Gabriel / Rosemead NR Private 0 1.60

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 9427 Ralph Street, Rosemead

Here are the neighbors for 9427 Ralph Street, Rosemead.

Address Square feet Purchase date Purchase price
3866 Rio Hondo Ave, Rosemead 2,351 10/10/2018
3840 Rio Hondo Ave, Rosemead 1,673 03/29/2011 $480,004
9442 Guess St, Rosemead 1,735 03/02/2021
9414 Guess St, Rosemead 1,460 10/19/2020
3864 Rio Hondo Ave, Rosemead 1,452 11/22/1993 $218,000
3846 Rio Hondo Ave, Rosemead 1,277 04/04/2018
9426 Guess St, Rosemead 1,378 05/16/2022
9518 Guess St, Rosemead 1,564 11/26/2025
9424 Guess St, Rosemead 1,502 08/31/2020
9428 Guess St, Rosemead 1,502 11/10/2009
9417 Ralph St, Rosemead 1,231 10/28/2011
9433 Ralph St, Rosemead 1,260 12/21/2004
9445 Ralph St, Rosemead 1,433
9448 Guess St, Rosemead 1,818 04/21/2015
9440 Guess St, Rosemead 2,108 04/08/2025
9439 Ralph St, Rosemead 928 02/03/2021
9455 Ralph St, Rosemead 2,312 09/05/1995 $135,000
9434 Guess St, Rosemead 1,279 09/19/2019
3852 Rio Hondo Ave, Rosemead 1,719 03/30/2021
9421 Ralph St, Rosemead 1,693 09/05/1990 $155,000

Nearby ZIP Codes for 9427 Ralph Street, Rosemead

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